{"kind":"task","effective_mode":"full","benchmark":{"kind":"benchmark","effective_mode":"full","slug":"arc-challenge","formal_name":"ARC-Challenge","introduction":"ARC-Challenge is the subset of grade-school science questions that both a retrieval baseline and a word co-occurrence baseline answered incorrectly. It tests reasoning with knowledge rather than recall alone.","introduction_ja":"","introduction_en":"","category":"Category not supplied","task_count":null,"acquisition_status":"Acquisition status not supplied","official_url":"https://huggingface.co/datasets/allenai/ai2_arc","indexing_mode":"index","profile":{"resources":[],"task_format":"","scoring":"","metric":"","size":"","answer_access":"","license":"","citation":"","maintainer":"","released":"","why_hard":"","related":[],"history":"","construction":"","limitations":"","saturation":"","scores":[]}},"task_id":"a3894119-6552-57df-aef4-4038710c1574","task_key":"ARC~2dChallenge--test--TIMSS~5f2003~5f8~5fpg47","task_revision_id":"1","upstream_id":"TIMSS_2003_8_pg47","short_description":"Which is a chemical change?","config":"ARC-Challenge","split":"test","body":"{\"choices\":\"['Element 1 is polished to form a smooth surface.', 'Element 2 is heated and evaporates.', 'Element 3 develops a white, powdery surface after standing in air.', 'Element 4 is separated from a mixture by filtration.']\",\"question\":\"Which is a chemical change?\"}","display_format":"text","language":"","answer_status":"published","assets":[],"source_url":"https://huggingface.co/datasets/allenai/ai2_arc","history":"initial import","indexing_mode":"index","subproblems":[],"grids":[]}